Measurement of colour; Colour measuring devices, e.g. colorimeters (measuring colour temperature G01J5/60)

Full Title

Spectrometry; Spectrophotometry; Monochromators; Measuring colours > Measurement of colour; Colour measuring devices, e.g. colorimeters (measuring colour temperature G01J5/60)

Child Classifications

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• G01J 2003/466
• G01J 2003/467
• G01J 2003/468
• G01J 3/461
• G01J 3/462
• G01J 3/463
• G01J 3/465
• G01J 3/50 using electric radiation detectors
• G01J 3/52 using colour charts